baber/WOPTO huggingface dataset:
Patent JP-2003159807-A (JP)
Title: Inkjet head and method of purging the same
Inventor: KONDO NORIMASA
IPC: B41J2/175
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head and a method of purging capable of readily performing the purging by a simple structure without consuming a large amount of ink.  <P>SOLUTION: First and second ink passage holes 31, 32 communicate with a first common supply passage 17. A third ink passage hole 33 communicates with a second common supply passage 18 through a filter 16. The ink in an ink tank 40 is distributed to each of nozzles 15 through the first ink passage hole 31, the first common supply passage 17, the filter 16, and the second common supply passage 18. The purging operation in the above structure is performed by being divided into three stages of the first one to the first common supply passage 17, the second one to the second common supply passage 18 and the third one to each of nozzles 15. As a result, a bubble in the second common supply passage 18 can be directly discharged to the outside through the second ink passage hole 33 so that it is possible to surely remove the bubble.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159849-A (JP)
Title: Printing apparatus and remote operation system thereof
Inventor: OKUBO TAKAYUKI
IPC: B41J21/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus having good operability and capable of also confirming an image, and the remote operation system of the printing apparatus.  <P>SOLUTION: A display part 21 and a control input part 22 of a portable information terminal 20 are utilized to transmit the indication/printing image or the like to the printing apparatus by electronic mail. A control part 16 controls the operations of an image data input part 12, an image data editing part 14 and a printing part 15 according to the content of the electronic mail received from the portable information terminal 20. Since the portable information terminal 20 is utilized, it is unnecessary to provide a display part or a control input part to the printing apparatus and operability is also good because of the portable information terminal accustomed to use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160415-A (JP)
Title: Herbicide composition
Inventor: NISHIO SHOICHI
IPC: A01N47/36
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a herbicide having improved herbicidal effect and broad herbicidal spectrum and free from phytotoxicity to crops.  <P>SOLUTION: The herbicide composition contains a compound of formula (I) [Z is a halogen atom or cyano; A is O or NH; R<SP>1</SP>is hydroxy group, a 1-7C alkoxy group or a 1-7C alkylamino group; and R<SP>2</SP>is H or methyl] and ethyl 2-(4-chloro-6-methoxypyrimidin-2-ylcarbamoylsulfamoyl) benzoate as active components. The herbicidal method comprises the treatment of orchard, soybean field or non-cultivated field with an active amount of the herbicide composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169368-A (JP)
Title: W-cdma digital portable telephone system
Inventor: UMETSU KAZUHIRO
IPC: H04W56/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To significantly increase the number of mobile stations which can be accommodated per a single frequency.  <P>SOLUTION: A control unit 113 of a parent station 110 has a function to accept in-area registration of mobile stations 121-12n transmitted from a base band signal processing part 112. The control unit 113 has a function to control a wired interface 111 at incoming from a public network 100 or outgoing to the public network 100, a function to control a radio interface 114 for frequency setting, etc., to assure a radio circuit between the parent station 110 and the mobile stations 121-12n, and a function to control the base band process part 112.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164599-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having much amusement that fully rouses the thrill and excitement of a player by giving the rendition of a new game process by controlling display in a variable display device.  <P>SOLUTION: When game balls win a prize in respective start ports 22A-22C, an initial variable operation is performed to temporarily open respective mobile blades 150. When the ball wins the prize in a special prize-winning port during the initial variable operation, the variable display device 310 changes special variable display. When a ball pattern P wins the prize in a specified stop part 1311 by the special variable display, a special game state is generated wherein the respective mobile blades 150 are displaced into a first state again for a prescribed period. Besides, the special variable display during the special game state allows the number of prize-winning by the picture pattern P in the stop parts 1312 other than the specified stop part 1311 to exceed a prescribed value. In this case, the variable display device 310 conducts variable display by changing. When the display result provides a specified combination, the special variable display is changed subsequently. After the ball pattern P wins the prize in the specified stop part 1311, the special game state is generated again wherein the mobile blades 150 are displaced into the first state for the prescribed period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165215-A (JP)
Title: Ink jet printer head
Inventor: WATANABE HIDETOSHI
IPC: B41J2/045
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer head in which failure of soldering can be prevented surely by enlarging the area of a land pattern and mounting densi ty of ink pressure chamber can be increased.  <P>SOLUTION: On the upper surface part of a first piezoelectric layer 21, a substantially rhombic drive electrode 20A slightly smaller than and similar to the projection of an ink pressure chamber 19A is formed at a position corresponding to each ink pressure chamber 19A, and an arrow type land pattern 20B is formed continuously from the acute angle part of the drive electrode 20A. A through hole 20C is made substantially in the center of each land pattern 20B. On the upper surface part of a third piezoelectric layer 23, a large number of inner electrodes 23A of the substantially same shape as that of the drive electrode 20A and the land pattern 20B are formed. The land pattern 20B and the inner electrodes 23A are connected electrically with through-holes 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168651-A (JP)
Title: Apparatus and method for feeding liquid source material
Inventor: TAKAMATSU YUKICHI
IPC: H01L21/205
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for feeding a liquid source material capable of easily feeding a CVD liquid source material to a vaporizing/ feeding apparatus without discontinuing feeding of the vaporized CVD liquid source material to a CVD apparatus in feeding the vaporized CVD liquid source material.  <P>SOLUTION: This apparatus for feeding a liquid source material is a portable liquid-source-material feeding apparatus, which comprises a CVD liquid-source- material container and a cleaning-liquid container. The CVD liquid-source- material container is provided with a heating means, a CVD liquid-source- material feeding tube for feeding the CVD liquid source material to the outside, and an inlet tube for compressed gas for transportation. The cleaning-liquid container is provided with a cleaning-liquid feeding tube for feeding the cleaning liquid to the CVD liquid-source-material feeding tube and an inlet tube for compressed gas for transportation. Besides, to the CVD liquid-source-material feeding tube, a discharge tube for discharging residual cleaning liquid to the outside is connected. The CVD liquid source material is fed to the vaporizing/ feeding apparatus by using the portable liquid-source-material feeding apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180074-A (JP)
Title: Controller of voltage-driven power semiconductor device
Inventor: KIN HIRONOBU
IPC: H02M3/28
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a voltage-driven power semiconductor device which can reduce electrical stresses of the voltage-driven power semiconductor device and circuit components of which the resonance-type power converter is composed.  <P>SOLUTION: When a gate signal rise detecting circuit 28 detects a rise in a gate signal, which has a prescribed voltage and is outputted from a gate circuit 23 to a gate of a voltage-driven power semiconductor device 2, a pulse generator 29 generates a pulse having a prescribed pulse width. A low-voltage generating circuit 22 keeps the gate signal, applied to the gate of the voltage- driven power semiconductor device 2, at a prescribed voltage lower than an ON-level for a time determined by the width of the pulse generated by the pulse generator 29. With such a constitution, the peak value of a discharge current, flowing from a snubber capacitor 4 via the voltage-driven power semiconductor device 2, can be suppressed to a value which is not higher than a saturable current level, so that the electrical stresses of the voltage-driven power semiconductor device 2 and circuit components can be reduced without increasing the number of circuit components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175019-A (JP)
Title: Optical bioinstrumentation method and optical bioinstrumentation device
Inventor: TAKEUCHI SADAO
IPC: G01N21/35
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain measurement data by performing one or a plurality of task measurements in accordance with the reaction of a testee without depending on predetermined measurement procedures in optical bioinstrumentation measurements.  <P>SOLUTION: Light obtained from an organism by light irradiation is measured, and the measured data are recorded during the measurements. When each of measurement tasks occurs, the task occurrence time of this measurement task is recorded in relation with a task class. The recorded measured data are extracted by using the task class or task occurrence time as an extraction index. When extracting the measured data of a prescribed task class, for example, the task occurrence time is found with the task class as an extraction index and further, the measured data corresponding to this task occurrence time are extracted with this time as an extraction index. Thus, the measurements can be performed without predetermining the measurement procedures of the task measurements and the measured data of the prescribed task class can be extracted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177545-A (JP)
Title: Photopolymerizable planographic printing plate material and processing method for the same
Inventor: AOKI ATSUSHI
IPC: G03F7/11
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable planographic printing plate material having adhesiveness of a photopolymerizable photosensitive layer to a support and high sensitivity, excellent also in printing resistance and preservability and less liable to stain and to provide a processing method for the material.  <P>SOLUTION: The photopolymerizable planographic printing plate material has an intermediate layer containing a silane coupling agent of formula (1) or (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188735-A (JP)
Title: Data compressing device and method, and program
Inventor: YOSHIOKA TAKASHI
IPC: H03M7/40
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data compressing device and method in which genome data can be efficiently compressed, and a program.  <P>SOLUTION: The base sequence of a mouse, for example, is stored on a dictionary DB 13 as a dictionary sequence. The base sequence of human being as a compression target sequence is stored on a sequence DB 11. A part of the compression target sequence is defined as reference information and the whether there exists matching is searched by comparing the reference information with the base sequence of a mouse. The length of the reference information is not limited and the reference information can be made to be long as long as it is matched with the dictionary sequence. When there is matching, a token presenting information indicating the matching in the dictionary sequence and the length of the reference information is prepared and is replaced with a token being a part of the compression target and prepared at the part corresponding to the reference information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003014901-A (JP)
Title: Thermoplastic norbornene resin-based optical film
Inventor: SEKIGUCHI MASAYUKI
IPC: G02B1/10
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which has high toughness and can control the phase difference and its wavelength dispersion generating in the film. SOLUTION: The norbornene resin-based optical film consists of a copolymer having a structural unit expressed by general formula (1) and a structural unit expressed by general formula (2). In the formulae, m represents an integer 1, p represents 0 or an integer 1, each of X and Y independently represents -CH=CH or -CH2 -CH2 - and each of R<1> to R<8> represents a hydrogen atom, halogen atom, hydrocarbon group or the like.
Patent JP-2003186170-A (JP)
Title: Photograph film developing and processing device and speedy developing and processing method for photograph film
Inventor: NISHIKAWA HIDETOSHI
IPC: G03D13/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph film developing and processing device and a speedy developing and processing method for a photograph film which can exactly read an image formed on the photograph film without performing standard developing and processing.  <P>SOLUTION: The photograph film developing and processing device is provided with a developing and processing part 30 for visualizing a latent image on the photograph film by adding a developer, an image reading part 40 for detecting a quantity of light to be transmitted by irradiating the visualized image with visible beams, a density judging part 61 for judging whether or not the density of the image visualized on the photograph film reaches a reference density from the detected quantity of the light, a time measuring part 63 for measuring a time until the density reaches the reference density, and an image processing part 65 for finding the gradation data of the image from the measured time by referring to a look-up table 64.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184738-A (JP)
Title: Swash plate type compressor
Inventor: ENDO HIROYUKI
IPC: F04B27/08
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate type compressor preventing the stagnation of a liquid refrigerant in a crank chamber upon stopping operation in the swash plate type compressor provided with a discharge passage discharging a compressed leakage refrigerant which passes through a clearance between a piston and a cylinder bore and is leaked to the crank chamber, from the crank chamber to a suction chamber.  <P>SOLUTION: This swash plate type compressor is provided with the discharge passage discharging the compressed leakage refrigerant which passes through the clearance between the piston and the cylinder bore and is leaked to the crank chamber, from the crank chamber to the suction chamber, and a check valve opening the discharge passage when crank chamber internal pressure is higher than suction chamber internal pressure and closing the discharge passage when the crank chamber internal pressure is not more than the suction chamber internal pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260584-A (JP)
Title: Compact low pressure discharge lamp
Inventor: HILSCHER ACHIM
IPC: H01J5/48
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To allow the light, which is emitted inward, to sufficiently enter with no prevention into a space formed with a straight tube and lateral coupled tube of an arc tube. SOLUTION: A compact low pressure discharge lamp 1 comprises a twisting tubular glass discharge pipe 2 provided with at least four parallel straight tubes 6 and 7. The straight tubes 6 and 7 are arranged to form a polygonal shape. Lateral coupled tubes 8, 10, and 11 are coupled to the ends, or near them, of the straight tubes 6 and 7, forming a single and continuous discharge path which is closed air-tightly. A metal coil spring 14 extending parallel to the straight tubes 6 and 7 is provided at the central part of a cylindrical space 13 which is, being polygonal in cross section, formed by the straight tubes 6 and 7 of the arc tube 2.
Patent JP-2003180365-A (JP)
Title: Method for detecting gene expressing during solid culture of koji mold
Inventor: AKITA OSAMU
IPC: C12N15/09
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the expression of a koji mold gene and a DNA for specific assay of koji mold fermentation conditions.  <P>SOLUTION: This DNA can be expressed when a mold is subjected to solid culture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183036-A (JP)
Title: Method for manufacturing synthetic quartz glass for optical use, synthetic quartz glass for optical use and annealing furnace
Inventor: OSHIMA TAKAYUKI
IPC: C03B19/14
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing synthetic quartz glass having less than 0.5 nm/cm birefringence in the direction of light transmittance and good refractive index distribution for optical use without reducing productivity, and to provide the synthetic quartz glass for optical use and an annealing furnace suitable for the manufacturing method.  <P>SOLUTION: The temperature of a pillar-shaped preform of synthetic quartz glass for optical use is raised to 800-1,200°C, held for a fixed time, and lowered each at 2-50°C/h but with 1-20°C of the temperature difference between the temperature of the optical transmission surface and the temperature of peripheral side surface of the synthetic quartz glass preform.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183109-A (JP)
Title: Mildewproof agent for mosquito-repellent incense, and mosquito-repellent incense
Inventor: NOMURA MIHARU
IPC: A01N25/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mildewproof agent for a mosquito-repellent incense which comprises a natural product and replaces a synthesized compound; and to provide a mosquito-repellent incense containing the mildewproof agent.  <P>SOLUTION: The mildewproof agent for the mosquito-repellent incense contains, as an effective component, a dried product of at least one herb selected from the group consisting of basil, thyme, cloves, and cinnamon. The dried product is prepared by subjecting the above herb to spontaneous drying and then to powdering. The mildewproof agent of 0.1-50 wt.% is incorporated into the mosquito-repellent incense.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184329-A (JP)
Title: Residence with projecting section
Inventor: KUROKI YOSHIHIRO
IPC: E04F13/08
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily discriminate residences in a specific commodity group from the commodity groups by other makers or the same maker.  <P>SOLUTION: In this residence, joints for the exterior walls 13 of the main body section A of the residence in the residence with projecting sections B and C projected from the main body section A and the joints for the exterior walls 15 of the projecting sections B and C are formed by different designs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185791-A (JP)
Title: Method of removing radium in water
Inventor: NAGANUMA MASAKI
IPC: C02F1/28
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To cheaply, easily and stably remove radium contained in water until its content drops below a strict regulatory value.  <P>SOLUTION: A filter material comprising a sand particle with a manganese oxide attached to its surface or a filter material made from a manganese oxide β-type crystal particle is contacted with radium-containing water whereby the radium is selectively adsorbed to the filter material. When the water contains manganese, it is contacted with the filter material under oxidizing conditions whereby the radium can be selectively adsorbed over a long period as the manganese oxide adheres to the surface of the filter material. If water contains iron, the iron is desirably removed in advance by oxidizing the iron in water through a pretreatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196605-A (JP)
Title: Information processor
Inventor: MARUYAMA TAKESHI
IPC: G06K7/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of preventing undesirable falling of a card type electronic component such as an SD (Secure Digital) card.  <P>SOLUTION: This information processor is provided with a box-shaped body 2 and a holder 20 for detachably mounting the SD card. The holder is turnably supported to a body between a first position overlapped with the body and a second position detached from the body. The body is provided with, at least, a single engagement projection 17. The engagement projection projects from the body and, and when the holder is turned to the first position, it is detachably locked to the SD card installed in the holder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003148778-A (JP)
Title: Side guard capable of attaching/detaching fan shape for range hood
Inventor: HIRANUMA HARUKO
IPC: F24F7/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide safe and simple convenience while suppressing degradation of the collective capacity and pollution. SOLUTION: A fan-shaped foldable pleat 2 is provided on a side guard 1, an edge of the pleat 2 has a roundness 3, and the pleat is attachable/detachable by fitting an attachable/detachable tape 56. Alternatively, an attachable/ detachable store 10 is provided.
Patent JP-2003196048-A (JP)
Title: Data printing method of injection molding machine
Inventor: NISHIZAWA CHIHARU
IPC: B41J29/38
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance production efficiency, convenience, versatility, and developability by dispensing with troublesome setting operation by an operator.  <P>SOLUTION: A controller 3 of this injection molding machine M is provided with the printer discriminating function Fi for discriminating a machine model of a printer P and the data converting function Fc for converting printing data into a control code adapted to the machine model of the printer P. Before printing, the printer discriminating function Fi discriminates the machine model of the printer P connected to a printer connecting part 2. Upon printing the data converting function Fc converts the printing data so as to be adapted to the machine model of the printer P discriminated by the printer discriminating function Fi, and transfers the data to the printer P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277961-A (JP)
Title: Projection type display
Inventor: HASHIZUME TOSHIAKI
IPC: G03B21/14
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To actualize a projection type display that can make small a margin which should be formed around an image formation area of a light valve and form a bright projection image. SOLUTION: The projection light from the light source lamp unit 8 of the projection type display passes through an integrator optical system 923 to irradiate liquid crystal light valves 925 R, 925 G, and 925 B of the respective colors. A superposing lens 930 as a constitution element of the integrator optical system 923 as a homogeneous lighting optical system is arranged in a state that its fitting position can finely be adjusted perpendicular to the optical axis 1a. The formation position of a lighted area B can be adjusted to a position including the image formation area A of the liquid crystal light valves by finely adjusting the fitting position of the superposing lens 930. Therefore, a large margin need not be secured around the image formation area A while assuming that the lighted area B shifts in the formation position.  Consequently, the use efficiency of the illumination light is made high and a bright projection image can be formed.